﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
namespace lcs.DAL
{
	/// <summary>
	/// 数据访问类:materialbasicinfo
	/// </summary>
	public partial class materialbasicinfo
	{
		public materialbasicinfo()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("mbid", "materialbasicinfo"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int mbid)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from materialbasicinfo");
			strSql.Append(" where mbid=@mbid");
			SqlParameter[] parameters = {
					new SqlParameter("@mbid", SqlDbType.Int,4)
			};
			parameters[0].Value = mbid;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(lcs.Model.materialbasicinfo model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into materialbasicinfo(");
			strSql.Append("mbm,mms,munit,mtype,mark1,mark2,mark3)");
			strSql.Append(" values (");
			strSql.Append("@mbm,@mms,@munit,@mtype,@mark1,@mark2,@mark3)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@mbm", SqlDbType.NVarChar,20),
					new SqlParameter("@mms", SqlDbType.NVarChar,200),
					new SqlParameter("@munit", SqlDbType.NVarChar,10),
					new SqlParameter("@mtype", SqlDbType.Int,4),
					new SqlParameter("@mark1", SqlDbType.NVarChar,50),
					new SqlParameter("@mark2", SqlDbType.NVarChar,50),
					new SqlParameter("@mark3", SqlDbType.NVarChar,50)};
			parameters[0].Value = model.mbm;
			parameters[1].Value = model.mms;
			parameters[2].Value = model.munit;
			parameters[3].Value = model.mtype;
			parameters[4].Value = model.mark1;
			parameters[5].Value = model.mark2;
			parameters[6].Value = model.mark3;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(lcs.Model.materialbasicinfo model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update materialbasicinfo set ");
			strSql.Append("mbm=@mbm,");
			strSql.Append("mms=@mms,");
			strSql.Append("munit=@munit,");
			strSql.Append("mtype=@mtype,");
			strSql.Append("mark1=@mark1,");
			strSql.Append("mark2=@mark2,");
			strSql.Append("mark3=@mark3");
			strSql.Append(" where mbid=@mbid");
			SqlParameter[] parameters = {
					new SqlParameter("@mbm", SqlDbType.NVarChar,20),
					new SqlParameter("@mms", SqlDbType.NVarChar,200),
					new SqlParameter("@munit", SqlDbType.NVarChar,10),
					new SqlParameter("@mtype", SqlDbType.Int,4),
					new SqlParameter("@mark1", SqlDbType.NVarChar,50),
					new SqlParameter("@mark2", SqlDbType.NVarChar,50),
					new SqlParameter("@mark3", SqlDbType.NVarChar,50),
					new SqlParameter("@mbid", SqlDbType.Int,4)};
			parameters[0].Value = model.mbm;
			parameters[1].Value = model.mms;
			parameters[2].Value = model.munit;
			parameters[3].Value = model.mtype;
			parameters[4].Value = model.mark1;
			parameters[5].Value = model.mark2;
			parameters[6].Value = model.mark3;
			parameters[7].Value = model.mbid;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int mbid)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from materialbasicinfo ");
			strSql.Append(" where mbid=@mbid");
			SqlParameter[] parameters = {
					new SqlParameter("@mbid", SqlDbType.Int,4)
			};
			parameters[0].Value = mbid;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string mbidlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from materialbasicinfo ");
			strSql.Append(" where mbid in ("+mbidlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public lcs.Model.materialbasicinfo GetModel(int mbid)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 mbid,mbm,mms,munit,mtype,mark1,mark2,mark3 from materialbasicinfo ");
			strSql.Append(" where mbid=@mbid");
			SqlParameter[] parameters = {
					new SqlParameter("@mbid", SqlDbType.Int,4)
			};
			parameters[0].Value = mbid;

			lcs.Model.materialbasicinfo model=new lcs.Model.materialbasicinfo();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public lcs.Model.materialbasicinfo DataRowToModel(DataRow row)
		{
			lcs.Model.materialbasicinfo model=new lcs.Model.materialbasicinfo();
			if (row != null)
			{
				if(row["mbid"]!=null && row["mbid"].ToString()!="")
				{
					model.mbid=int.Parse(row["mbid"].ToString());
				}
				if(row["mbm"]!=null)
				{
					model.mbm=row["mbm"].ToString();
				}
				if(row["mms"]!=null)
				{
					model.mms=row["mms"].ToString();
				}
				if(row["munit"]!=null)
				{
					model.munit=row["munit"].ToString();
				}
				if(row["mtype"]!=null && row["mtype"].ToString()!="")
				{
					model.mtype=int.Parse(row["mtype"].ToString());
				}
				if(row["mark1"]!=null)
				{
					model.mark1=row["mark1"].ToString();
				}
				if(row["mark2"]!=null)
				{
					model.mark2=row["mark2"].ToString();
				}
				if(row["mark3"]!=null)
				{
					model.mark3=row["mark3"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select mbid,mbm,mms,munit,mtype,mtname,mark1,mark2,mark3 ");
			strSql.Append(" FROM Vmaterialbasicinfo where 1=1 ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" mbid,mbm,mms,munit,mtype,mark1,mark2,mark3 ");
			strSql.Append(" FROM materialbasicinfo ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM materialbasicinfo ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.mbid desc");
			}
			strSql.Append(")AS Row, T.*  from materialbasicinfo T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "materialbasicinfo";
			parameters[1].Value = "mbid";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

